Sony PFM-510A1WU Service Manual page 18

Adjusting the Picture
Adjusting the Picture
While watching the picture, you can adjust contrast,
brightness, chroma, and phase to suit your taste. The
adjustments can be carried out for each input signal
separately. You can also store the adjusted levels in
memory.
Adjusting the Contrast, Brightness,
Chroma, and Phase
Press MENU so that the main menu appears on the
monitor screen and select the "CONTRAST",
"BRIGHTNESS", "CHROMA", or "PHASE" from
the PIC CONTROL menu with the M/m buttons.
CONTRAST
Select the "CONTRAST" with the M/m buttons and
press the ENT button.
Adjust the contrast with the M/m buttons in the range
from MIN (0) to MAX (+100).
M: to increase picture contrast
m: to decrease picture contrast
BRIGHTNESS
Select the "BRIGHTNESS" with the M/m buttons and
press the ENT button.
Adjust the brightness with the M/m buttons in the
range from MIN (–50) to MAX (+50).
M: to make overall picture greenish
m: to make overall picture purplish
CHROMA
Select the "CHROMA" with the M/m buttons and
press the ENT button.
Adjust the chroma with the M/m buttons in the range
from MIN (–50) to MAX (+50).
M: to increase color intensity
m: to decrease color intensity
PHASE
Select the "PHASE" with the M/m buttons and press
the ENT button.
Adjust the phase with the M/m buttons in the range
from MIN (–50) to MAX (+50).
M: to make overall picture greenish
m: to make overall picture purplish
22
(GB)
Notes
• CHROMA and PHASE controls do not function with
RGB signal.
• PHASE control does not function with component
signal.
• PHASE control does not function with PAL color
source.
• Do not change the CHROMA/PHASE (NTSC only)
level when the selected signal is not NTSC or PAL.
Although it gives no effect to the current picture, it
does affect the picture of the NTSC or PAL signal
which is input later.
Restoring the PIC CONTROL Menu
Items to Original Settings
1
In the PIC CONTROL menu, Press M/m to move
the cursor (B) to "RESET" and press ENT.
The following menu appears on the monitor
screen.
R E S E T : N O
S E L E C T C A N C E L
ENTER MENU
2
Press M/m.
"NO" changes to "YES".
R E S E T : Y E S
S E L E C T ENTER C A N C E L MENU
3
Press ENT.
The PIC CONTROL menu items are restored.
To cancel the reset function, press the MENU button
before pressing the ENT button.
Resizing and Positioning
the Picture
You can shift the position of the picture so that it fits
in the screen, or adjust the vertical and horizontal size
of the picture separately.
Resizing the Picture
1
Press MENU.
The main menu appears on the monitor screen.
M A I N M E N U
P I C C O N T R O L
P I C S I Z E
C O N F I G
M E M O R Y
R E M O T E
S T A T U S
S E L E C T C A N C E L
ENTER MENU
2
Press M/m to move the cursor (B) to "PIC SIZE"
and press ENT.
The PIC SIZE menu appears on the monitor
screen.
P I C S I Z E
H S I Z E : 0 0
H S H I F T : 0 0
V S I Z E : 0 0
V S H I F T : 0 0
A S P E C T : 4 x 3
R E S E T
S E L E C T C A N C E L
ENTER MENU
3
Press M/m to move the cursor (B) to "H SIZE"
and press ENT.
The following menu appears on the monitor
screen.
H S I Z E : 0 0
4
Press M/m to resize the picture.
M: to expand horizontal size
m: to reduce horizontal size
The horizontal picture size is indicated on the
monitor screen in the range from MIN(–50) to
MAX(+50). The factory value is 00.
Resizing and Positioning the Picture
5
Press ENT.
The menu returns to the PIC SIZE menu.
6
Press M/m to move the cursor (B) to "V SIZE"
and press ENT.
The following menu appears on the monitor
screen.
V S I Z E : 0 0
7
Press M/m to resize the picture.
M: to expand vertical size
m: to reduce vertical size
The vertical picture size is indicated on the
monitor screen from MIN(–50) to MAX(+50).
The factory value is 00.
8
Press ENT.
The menu returns to the PIC SIZE menu.
Adjusting the Picture Position
1
In the PIC SIZE menu, press M/m to move the
cursor (B) to "H SHIFT" and press ENT.
The following menu appears on the monitor
screen.
H S H I F T : 0 0
2
Press M/m to shift the picture.
M: to shift the picture to the right
m: to shift the picture to the left
The horizontal picture position is indicated on the
monitor screen from MIN(–50) to MAX(+50).
The factory value is 00.
3
Press ENT.
The menu returns to the PIC SIZE menu.
23
(GB)